Dark Red 8-1/2-x-11 Quality Cardstock Paper 100-pk - 216 GSM (80lb Cover) PaperPapers Letter size Card Stock Paper - Business, Card Making, Designers, Professional and DIY Projects Dark Red 8.5X11 Inches / 216X279 Millimeters Letter size card stock paper 80lb Cover / 216 GSM - This IS card stock paper